---> uname -a: Linux prd-centos8-builder-2c-4g-4251.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.1G 11G 46% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 501 1046 17 2117 2891 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:1b:e8:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.6.108/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe1b:e88f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 07/01/2025 _x86_64_ (2 CPU) 02:01:51 LINUX RESTART (2 CPU) 02:03:01 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 17.74 5.73 12.01 895.17 6069.33 02:05:01 AM 47.98 0.95 47.03 69.58 4172.26 02:06:01 AM 56.76 0.20 56.56 23.33 5791.07 Average: 40.83 2.29 38.54 329.36 5344.22 02:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 1458224 3029816 2295460 61.15 2104 1752644 633232 13.19 390820 1663552 3628 02:05:01 AM 1221320 3002968 2532364 67.46 2104 1949432 622796 12.97 402816 1840556 127316 02:06:01 AM 1094036 2979452 2659648 70.85 2104 2047688 626160 13.04 408292 1940488 103600 Average: 1257860 3004079 2495824 66.49 2104 1916588 627396 13.06 400643 1814865 78181 02:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:04:01 AM lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 AM eth0 12.45 9.21 5.50 2.56 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 67.91 54.15 807.13 6.94 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 23.46 20.66 214.61 5.03 0.00 0.00 0.00 0.00 Average: lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 34.61 28.01 342.41 4.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 07/01/2025 _x86_64_ (2 CPU) 02:01:51 LINUX RESTART (2 CPU) 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 4.69 0.00 1.18 1.04 1.51 91.57 02:04:01 AM 0 5.55 0.00 1.44 1.16 1.39 90.45 02:04:01 AM 1 3.83 0.00 0.93 0.93 1.62 92.69 02:05:01 AM all 37.86 0.00 4.64 1.26 3.76 52.48 02:05:01 AM 0 33.51 0.00 4.47 1.55 3.50 56.97 02:05:01 AM 1 42.19 0.00 4.80 0.97 4.03 48.01 02:06:01 AM all 39.09 0.00 3.75 1.94 3.68 51.54 02:06:01 AM 0 34.76 0.00 3.32 1.04 3.55 57.33 02:06:01 AM 1 43.43 0.00 4.18 2.85 3.80 45.74 Average: all 27.26 0.00 3.19 1.42 2.98 65.15 Average: 0 24.65 0.00 3.08 1.25 2.82 68.20 Average: 1 29.86 0.00 3.31 1.58 3.15 62.10